<ion-view view-title="背景颜色">
  <ion-content >
     	<br/>
     	<p class="ButtonEnter">白色背景</p>
     	<br/>
     	<p class="Graybg">灰色背景</p>
     	<br/>
     	<p class="Graybg_noclick">灰色不可点击背景</p>
     	<br/>
     	<p class="Bluebg">蓝色背景</p>
     	<br/>
     	<p class="Redbg">红色背景</p>
     	<br/>
     	<p class="Grayline">灰色上边框</p>
     	<br/>
     	

     	<br/>
  </ion-content>
</ion-view>
